Doctor profile · Federal record

Dr. David Gamm, D.D.S.

Endodontist · Appleton, WI

  • NPI 1952510273
  • 19 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1100 N Lynndale Dr
Appleton, WI 549143011
(920) 731-4484
fax (920) 731-2889

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
1223E0200X — NUCC code
State license (1)
Wisconsin #3150

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1952510273. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$16
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Dentsply Sirona INC 1 $16.34

By nature of payment

Food and Beverage
$16

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
160
Patients
144
Total drug cost
$738
Drug Type Claims Patients Total cost
Amoxicillin Generic 127 114 $455
Clindamycin Hcl Generic 19 16 $128
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 14 14 $154

Frequently asked questions

Auto-generated from federal data
What is Dr. David Gamm's medical specialty?
Dr. David Gamm practices Endodontist in Appleton, WI.
Where does Dr. David Gamm practice?
Dr. David Gamm practices at 1100 N Lynndale Dr, Appleton, WI 549143011. Office phone: 9207314484.
What is Dr. David Gamm's NPI?
Dr. David Gamm's National Provider Identifier (NPI) is 1952510273, issued by NPPES.